ibiza k04...gt28rs soon to be (PICS)

[h17och]

what should i expect to see?

 

[m0rk]

spreadsheet time

http://www.ross-tech.net/vag-com/examples/air_fuel_EXAMPLE.xls

from

http://www.ross-tech.com/vag-com/cars/index.html

 

[h17och]

ok cool, ill log it and see what i find,cheers mork

 

[ibizacupra]

possibly! any way of telling?

limp = actuator pressure

whats your actuator pressure?

 

[ibizacupra]

spreadsheet time

http://www.ross-tech.net/vag-com/examples/air_fuel_EXAMPLE.xls

from

http://www.ross-tech.com/vag-com/cars/index.html

the thing is, the spreadsheet does not work on cars with altered maps/injectors.
I have logged a few cars usin gthis and the figures are bizarre in one extreme and believable in the next..

eg: on boost afr of 18 is'nt likely, but was on a k03s'd car by another tuning Co
Not sure I would want to rely on a cal'd figure..

He has Zeitronix, can log actual afr against rpm against boost.
If its leaning out, it either physical delivery issue (pump, lines, FPR,injectors) or map is not asking for enough..

Trying something like lemmiwinks, custom settings uni_settings type programmes will allow some channel adjustment.

Sounds to me a mix match or parts which do not work with the map as set.
Remap it, back at HQ of who mapped it originally once convinced all other mechanical aspects are correct of course

 

[TTS Roadsport]

Hooch has got himself a TT fuel pump to try. If that doesnt work then it could be faulty injectors or even a blocked line as Bill says.

The map was fine on the car it was mapped to before with all the same components.

A 4 bar FPR made a good difference last nite. Dropping alot more fuel through, but still not enough. I will grab the map off the car at some point and check it all out through WinOls.

 

[h17och]

the pump i got turned out to be a 180tt pump = no good

my fault...got missus to pick it up

so still not got a pump

 

[h17och]

is there any way of telling if the pump i have from jbs is uprated? it looks standard but bill said the ibiza casing can be used with the s3/tt pump.

 

[dan-ish]

S3/TT fuel pumps have a 2nd pipe on the top

 

[beattie17]

What is dimensions of jabba cooler hooch?

 

[h17och]

danish...i understand that they look different when in standard form but you can put s3/tt pump internals in a ibiza housing (if i heard bill correctly) so they wouldnt look any different!

didnt know if there was away if i can tell if the pump im currently running has tt internals!?

beattie17...cant give dimentions untill the bumper is off. soz

 

[dan-ish]

You need to take the pump out to see the extra pick up pipe

 

[h17och]

i know mate, but like a said, s3 pump in ibiza housing so it wouldnt have the extra pipe

i wouldnt worry now as im just ordering a s3 one and giving it ago! just hope its sorted for sat as im ment to be at a RR day with golf+ attending

 

[cupra_matt]

i know mate, but like a said, s3 pump in ibiza housing so it wouldnt have the extra pipe

The pump unit itself has the second pipe, this cant be removed.

It has to be blanked off, maybe this s the problem, is it drawing air as well as fuel hence not enough fuel?

 

[h17och]

hmm, not sure then!?

i must have understood wrong! with abit of luck its just the standard pump and when i put the s3 one it it will solve it...but i doubt it

it will be with me 2m

is there a way of seeing if its requesting the right amount of fuel...other to waht mork as already suggested!?

HoocH

 

[cupra_matt]

The LCR pump maybe only has 1 pipe? not sure really. its deffo not a S3 one though.

 

[h17och]

just popped it out and it really doesnt look moddified!

i changed the hose wheni 1st put the pump in as it had a dodgy bit of pipe on it!

is there no way this is a 4bar pump? if not then the new pump should fix it! that wud make me super happy

 

[cupra_matt]

Looks like a standard pump to me mate

 

[h17och]

i know thats what i thought when i 1st installed it and then again amin ago when i got it out!

BUT

the electric motor has been changed at some piont!? whether it was to uprate it or not i dont know?

i have a jbs invoice saying fuel pump and a part number, but the part number doesnt match the number on the pump! hence the reason i thought the internals were swapped!?

im just gonna keep my fingers and toes croosed untill 2m when i try the TT one, thats if it turns up like they promised it would!

HoocH

 

[cupra_matt]

Whats the part number on the pump?